Search a number
-
+
130440200200 = 2352652201001
BaseRepresentation
bin111100101111011010…
…1111000000000001000
3110110200121020201202221
41321132311320000020
54114120142401300
6135531242103424
712265300256602
oct1713665700010
9413617221687
10130440200200
1150357102052
12213441aab74
13c3ba14cb1b
146455b36172
1535d681831a
hex1e5ed78008

130440200200 has 24 divisors (see below), whose sum is σ = 303273465930. Its totient is φ = 52176080000.

The previous prime is 130440200197. The next prime is 130440200221. The reversal of 130440200200 is 2002044031.

130440200200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 61992036324 + 68448163876 = 248982^2 + 261626^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 326100301 + ... + 326100700.

Almost surely, 2130440200200 is an apocalyptic number.

130440200200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130440200200 is an abundant number, since it is smaller than the sum of its proper divisors (172833265730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130440200200 is a wasteful number, since it uses less digits than its factorization.

130440200200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652201017 (or 652201008 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 130440200200 its reverse (2002044031), we get a palindrome (132442244231).

The spelling of 130440200200 in words is "one hundred thirty billion, four hundred forty million, two hundred thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 652201001 1304402002 2608804004 3261005005 5217608008 6522010010 13044020020 16305025025 26088040040 32610050050 65220100100 130440200200